/* BINT SmartCheck v0.1 — intentionally dependency-free. */
.li3d-smartcheck-btn{position:relative;display:inline-flex!important;align-items:center;gap:8px;min-width:154px;padding:9px 13px!important;border:1px solid rgba(0,74,173,.2)!important;border-radius:10px!important;background:linear-gradient(180deg,#fff,#f7faff)!important;color:#12304f!important;box-shadow:0 4px 14px rgba(16,52,87,.08)!important;font-weight:800!important;letter-spacing:-.01em;overflow:hidden;isolation:isolate;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease!important}
.li3d-smartcheck-btn:hover{transform:translateY(-1px);border-color:rgba(0,74,173,.36)!important;box-shadow:0 7px 20px rgba(16,52,87,.12)!important}
.li3d-smartcheck-btn:active{transform:translateY(0) scale(.985)}
.li3d-smartcheck-btn:before{content:"";position:absolute;inset:-40% auto -40% -26%;width:34%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.78),transparent);transform:skewX(-18deg);animation:bsc-shine 6.5s ease-in-out infinite;z-index:-1}
.li3d-smartcheck-btn .bsc-spark{position:relative;width:17px;height:17px;display:inline-grid;place-items:center;color:#004aad;font-size:15px;filter:drop-shadow(0 1px 2px rgba(0,74,173,.18))}
.li3d-smartcheck-btn .bsc-spark:after{content:"";position:absolute;width:5px;height:5px;border-radius:50%;background:#016c80;right:-1px;top:-1px;box-shadow:0 0 0 0 rgba(1,108,128,.22);animation:bsc-dot 2.6s ease-out infinite}
.li3d-smartcheck-btn.is-checking .bsc-spark{animation:bsc-spin 1.2s linear infinite}
@keyframes bsc-dot{0%,35%{box-shadow:0 0 0 0 rgba(1,108,128,.22)}70%,100%{box-shadow:0 0 0 7px rgba(1,108,128,0)}}
@keyframes bsc-shine{0%,62%{transform:translateX(0) skewX(-18deg);opacity:0}68%{opacity:.9}82%{transform:translateX(460%) skewX(-18deg);opacity:0}100%{opacity:0}}
@keyframes bsc-spin{to{transform:rotate(360deg)}}
.li3d-smartcheck-highlight-layer{position:absolute;inset:0;pointer-events:none;overflow:hidden;z-index:18}
.li3d-smartcheck-plan-pulse{position:absolute;border:2px solid rgba(198,91,46,.92);border-radius:9px;background:rgba(230,119,62,.08);box-shadow:0 0 0 0 rgba(198,91,46,.22);opacity:0}
.li3d-smartcheck-highlight-layer.is-active .li3d-smartcheck-plan-pulse{animation:bsc-plan-pulse 1.15s ease-in-out 2}
@keyframes bsc-plan-pulse{0%{opacity:0;box-shadow:0 0 0 0 rgba(198,91,46,.3)}20%{opacity:1}75%{opacity:.82;box-shadow:0 0 0 13px rgba(198,91,46,0)}100%{opacity:.25;box-shadow:0 0 0 18px rgba(198,91,46,0)}}

html.bsc-page,body.bsc-page{margin:0;min-height:100%;background:#f4f6f8;color:#172432;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;-webkit-font-smoothing:antialiased}
body.bsc-page{min-height:100vh}
#bint-smartcheck-app{min-height:100vh}
.bsc-shell{min-height:100vh;background:radial-gradient(circle at 15% -10%,rgba(0,74,173,.055),transparent 30%),#f5f7f9}
.bsc-top{height:68px;position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:0 28px;background:rgba(255,255,255,.94);backdrop-filter:blur(14px);border-bottom:1px solid #e4e9ee}
.bsc-brand{display:flex;align-items:center;gap:11px}.bsc-mark{width:34px;height:34px;display:grid;place-items:center;border-radius:9px;background:#0d2237;color:white;font-size:12px;font-weight:900;letter-spacing:-.04em}.bsc-brand div{display:flex;flex-direction:column}.bsc-brand b{font-size:16px;letter-spacing:-.02em}.bsc-brand small{font-size:11px;color:#71808e;max-width:360px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:2px}
.bsc-top-actions{display:flex;align-items:center;gap:9px}.bsc-top button,.bsc-top select,.bsc-actions button,.bsc-ignored-row button,.bsc-error button{font:inherit;border:1px solid #d7dfe7;background:#fff;color:#294057;border-radius:9px;padding:9px 12px;font-size:12px;font-weight:750;cursor:pointer;transition:.16s ease}.bsc-top button:hover,.bsc-actions button:hover,.bsc-ignored-row button:hover,.bsc-error button:hover{border-color:#aebdca;background:#fbfcfd}.bsc-top select{min-width:150px;outline:none}
.bsc-content{width:min(1080px,calc(100% - 36px));margin:24px auto 50px}.bsc-summary{display:grid;grid-template-columns:230px 1fr 1.2fr;gap:0;background:#fff;border:1px solid #e2e7ec;border-radius:16px;box-shadow:0 8px 28px rgba(25,45,65,.055);overflow:hidden}.bsc-summary>div{padding:22px}.bsc-summary>div+div{border-left:1px solid #edf0f3}.bsc-score small{display:block;color:#657687;font-size:11px;text-transform:uppercase;letter-spacing:.07em;font-weight:800}.bsc-score strong{display:block;font-size:44px;letter-spacing:-.055em;line-height:1;margin:10px 0 8px;color:#10283f}.bsc-score strong span{font-size:15px;color:#82909d;letter-spacing:0;margin-left:4px}.bsc-score p{margin:0;color:#7b8996;font-size:11px;line-height:1.45}.bsc-counts{display:grid;grid-template-columns:1fr 1fr;gap:14px 22px}.bsc-counts div{display:flex;flex-direction:column}.bsc-counts b{font-size:25px;color:#183149}.bsc-counts span{font-size:11px;color:#71808e;margin-top:3px}.bsc-category{display:flex;flex-direction:column;gap:10px}.bsc-category>div{display:grid;grid-template-columns:112px 30px 1fr;align-items:center;gap:9px}.bsc-category span{font-size:11px;color:#526678}.bsc-category b{font-size:11px;text-align:right}.bsc-category i{height:4px;border-radius:10px;background:#edf1f4;overflow:hidden}.bsc-category em{display:block;height:100%;border-radius:10px;background:#335f84}
.bsc-section{margin-top:24px}.bsc-section-title{display:flex;align-items:center;gap:8px;margin:0 0 10px 2px}.bsc-section-title h2{font-size:13px;margin:0;color:#344b60;letter-spacing:.02em}.bsc-section-title span{display:grid;place-items:center;min-width:20px;height:20px;padding:0 5px;border-radius:10px;background:#e9eef3;color:#5b6f80;font-size:10px;font-weight:800}
.bsc-finding{background:#fff;border:1px solid #e1e6eb;border-left:3px solid #98a7b6;border-radius:12px;padding:17px 18px;margin-bottom:9px;box-shadow:0 3px 12px rgba(26,47,68,.035)}.bsc-finding.sev-critical{border-left-color:#b44d45}.bsc-finding.sev-warning{border-left-color:#bd7b3e}.bsc-finding.sev-suggestion{border-left-color:#386c95}.bsc-finding-head{display:flex;justify-content:space-between;gap:20px}.bsc-finding-head>div{display:grid;grid-template-columns:10px auto;column-gap:8px;align-items:center}.bsc-sev-dot{width:7px;height:7px;border-radius:50%;background:#98a7b6}.sev-critical .bsc-sev-dot{background:#b44d45}.sev-warning .bsc-sev-dot{background:#bd7b3e}.sev-suggestion .bsc-sev-dot{background:#386c95}.bsc-finding h3{font-size:14px;margin:0;color:#1c3043}.bsc-finding-head p{grid-column:2;margin:3px 0 0;font-size:11px;color:#7b8996}.bsc-severity{align-self:flex-start;padding:4px 7px;border-radius:6px;background:#f2f5f7;color:#637586;font-size:9px;text-transform:uppercase;letter-spacing:.06em;font-weight:850}.sev-critical .bsc-severity{background:#f9efee;color:#8c3d37}.sev-warning .bsc-severity{background:#fbf3e9;color:#8b5b2f}.sev-suggestion .bsc-severity{background:#edf4f9;color:#315d7d}.bsc-desc{font-size:12px;line-height:1.58;color:#4c6174;margin:12px 0 0 18px;max-width:800px}.bsc-metrics{display:flex;gap:30px;margin:13px 0 0 18px;padding:10px 12px;border-radius:8px;background:#f8fafb;width:fit-content;max-width:calc(100% - 18px)}.bsc-metrics div{display:flex;flex-direction:column;gap:3px}.bsc-metrics small{font-size:9px;text-transform:uppercase;letter-spacing:.06em;color:#8794a0;font-weight:800}.bsc-metrics b{font-size:11px;color:#324a60;max-width:520px}.bsc-actions{display:flex;gap:7px;margin:14px 0 0 18px}.bsc-actions button{padding:7px 10px;font-size:10px}.bsc-actions .bsc-primary{background:#153c5e;color:#fff;border-color:#153c5e}.bsc-actions .bsc-primary:hover{background:#0e304d}.bsc-actions button:disabled{opacity:.6;cursor:wait}
.bsc-resolved-row,.bsc-ignored-row{display:flex;align-items:center;gap:11px;background:#fff;border:1px solid #e3e8ec;padding:12px 15px;margin-bottom:7px;border-radius:10px}.bsc-resolved-row>span{width:22px;height:22px;display:grid;place-items:center;border-radius:50%;background:#eaf4ef;color:#367457;font-size:12px;font-weight:900}.bsc-resolved-row div,.bsc-ignored-row div{display:flex;flex-direction:column;gap:2px}.bsc-resolved-row b,.bsc-ignored-row b{font-size:11px}.bsc-resolved-row small,.bsc-ignored-row small{font-size:10px;color:#81909c}.bsc-ignored-row{justify-content:space-between;opacity:.82}.bsc-ignored-row button{font-size:10px;padding:6px 9px}.bsc-perfect{margin-top:24px;background:#fff;border:1px solid #e2e8ec;border-radius:14px;padding:42px;text-align:center}.bsc-perfect>span{width:38px;height:38px;margin:auto;display:grid;place-items:center;border-radius:50%;background:#e8f3ed;color:#337152;font-weight:900}.bsc-perfect h1{font-size:20px;margin:13px 0 5px}.bsc-perfect p{font-size:12px;max-width:640px;margin:auto;color:#71818f;line-height:1.6}.bsc-disclaimer{font-size:9px;line-height:1.55;color:#8a97a3;text-align:center;padding:28px 10px 0}.bsc-toast{position:fixed;right:20px;bottom:20px;z-index:40;background:#162c3f;color:white;border-radius:9px;padding:10px 13px;font-size:11px;font-weight:700;box-shadow:0 8px 24px rgba(15,34,52,.2);opacity:0;transform:translateY(7px);pointer-events:none;transition:.2s ease}.bsc-toast.is-show{opacity:1;transform:none}
.bsc-loading,.bsc-error{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:8px;color:#526779}.bsc-loading i{width:30px;height:30px;border:2px solid #dce4eb;border-top-color:#1e527b;border-radius:50%;animation:bsc-spin .85s linear infinite}.bsc-loading b,.bsc-error b{color:#19334a;font-size:16px}.bsc-loading span,.bsc-error span{font-size:12px}.bsc-error small{max-width:600px;color:#8794a0}.bsc-error button{margin-top:8px}
@media(max-width:820px){.li3d-smartcheck-btn{min-width:auto}.li3d-smartcheck-btn span:not(.bsc-spark){display:none}.bsc-top{height:auto;min-height:64px;padding:10px 14px;align-items:flex-start}.bsc-brand small{max-width:170px}.bsc-top-actions{flex-direction:column;align-items:stretch}.bsc-top select,.bsc-top button{min-width:130px;padding:7px 9px}.bsc-content{width:calc(100% - 20px);margin-top:12px}.bsc-summary{grid-template-columns:1fr}.bsc-summary>div+div{border-left:0;border-top:1px solid #edf0f3}.bsc-score strong{font-size:38px}.bsc-category>div{grid-template-columns:105px 26px 1fr}.bsc-finding{padding:15px 12px}.bsc-finding-head{gap:8px}.bsc-desc,.bsc-actions,.bsc-metrics{margin-left:0}.bsc-metrics{display:grid;width:auto;gap:10px}.bsc-actions{flex-wrap:wrap}.bsc-actions button{min-height:38px;padding:8px 11px}.bsc-ignored-row{align-items:flex-start;gap:8px}.bsc-ignored-row button{white-space:nowrap}.bsc-perfect{padding:30px 18px}}
@media(prefers-reduced-motion:reduce){.li3d-smartcheck-btn:before,.li3d-smartcheck-btn .bsc-spark:after,.li3d-smartcheck-plan-pulse,.bsc-loading i{animation:none!important}.li3d-smartcheck-btn,.bsc-toast{transition:none!important}}

.bsc-brand .bsc-version{display:inline-flex;margin-left:5px;padding:2px 5px;border-radius:999px;background:rgba(125,42,232,.12);color:#6723b7;font-size:9px;font-style:normal;font-weight:850;vertical-align:middle}

/* v2.5 professional fix preview */
.bsc-fix-preview{position:fixed;inset:0;z-index:1000;background:rgba(11,18,32,.58);backdrop-filter:blur(8px);display:grid;place-items:center;padding:24px}
.bsc-fix-card{width:min(620px,calc(100vw - 32px));max-height:min(760px,calc(100vh - 48px));overflow:auto;background:#fff;border-radius:20px;box-shadow:0 28px 80px rgba(0,0,0,.25);padding:24px;color:#162033}
.bsc-fix-card .bsc-kicker{display:block;font-size:11px;font-weight:800;letter-spacing:.12em;color:#55708f;margin-bottom:8px}
.bsc-fix-card h2{font-size:22px;margin:0 0 8px}.bsc-fix-card>p{color:#53657a;line-height:1.5}
.bsc-fix-changes{display:grid;gap:10px;margin:18px 0}.bsc-fix-changes>div{border:1px solid #dfe7f0;border-radius:12px;padding:12px;display:grid;gap:5px;background:#f8fafc}
.bsc-fix-changes b{font-size:14px}.bsc-fix-changes small{font:12px/1.4 ui-monospace,SFMono-Regular,Menlo,monospace;color:#56677a;overflow-wrap:anywhere}
.bsc-fix-note{font-size:12px!important;background:#eef7ff;border:1px solid #d3e9fb;border-radius:10px;padding:10px 12px;color:#2d5d85!important}
.bsc-fix-buttons{display:flex;justify-content:flex-end;gap:10px;margin-top:18px}.bsc-fix-buttons button{min-height:42px;padding:0 16px;border-radius:10px}
@media(max-width:640px){.bsc-fix-preview{padding:12px;align-items:end}.bsc-fix-card{width:100%;max-height:84vh;border-radius:20px 20px 12px 12px;padding:18px}.bsc-fix-buttons button{flex:1}}


/* v2.5.2 action execution feedback */
#bint-smartcheck-app button.is-bint-executing{position:relative;cursor:wait!important;pointer-events:none;box-shadow:inset 0 0 0 1px rgba(21,60,94,.28)!important;background:#eef5fb!important;color:#153c5e!important}
#bint-smartcheck-app button.is-bint-loading::after{content:"";display:inline-block;width:11px;height:11px;margin-left:7px;vertical-align:-2px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:bscButtonSpin .7s linear infinite}
@keyframes bscButtonSpin{to{transform:rotate(360deg)}}